Institutt for kjemi: Recent submissions

Now showing items 621-623 of 623

    • Bonding in a triamidoamine-supported chromium(III) carbonyl 

      Nkeng, Agbor Moses (Master thesis; Mastergradsoppgave, 2008-05-15)
      Cr(III) metal ion in low spin triamidoamine-supported chromium(III) carbonyl complex {[(RN)3N]CrCO, 1} has a unique feature of S=1/2 being unusual for a Cr(III) metal ion, which is high spin with S=3/2 in most complexes and this gives us the basis for this theoretical study. The primary preoccupation has been to determine the electronic ground state and other low-energy state with much emphasis ...

    • Syntese av klorerte fettsyrer til bruk som standarder i miljøanalyser 

      Lauknes, Kristian (Master thesis; Mastergradsoppgave, 2007-06-20)
      Mettede C-16 og C-18 klorerte fettsyrer ble syntetisert til bruk som miljøstandarder. De mettede klorerte fettsyrene hører sammen med en ny type miljøgift nemlig klorerte fettsyrer (ClFA). Dette er en type miljøgift som man per dags dato ikke har så mye kunnskap om, men som er blitt påvist i en rekke forskjellige fiskearter. Hvilken effekt de vil ha på mennesker eller andre pattedyr på toppen av ...

    • High valent transition metal corrole and corrolazine complexes. The question of noninnocent ligands 

      Tangen, Espen (Master thesis; Mastergradsoppgave, 2003-06-06)
      To contribute to the fundamental picture of the electronic structure of high valent first row transition metal complexes, I have carried out a density functional study of two different macrocyclic ligand systems, corroles and corrolazines, with two different axial ligands, Ph and Cl and a number of different central ions, P(V), Cu(III), Mn(IV) and Fe(IV). DFT calculations on Fe(IV) and Mn(IV) corrole ...